Jak powstały Kratery Morasko? Rewizja istniejących poglądów dotyczących genezy zagłębień w rezerwacie pod Poznaniem

• Authors: Małgorzata Bronikowska

Title variants

EN

How the Morasko craters were formed? The revision of existing opinions regarding the formation of depressions in the reserved area near Poznan

• Languages of publication: PL

Abstracts

EN

Althought the first Morasko meteorite has been found over 100 years ago, the discussion about the Morasko strewn field and cratersis is still ongoing. In this paper, the revision of existing opinions on the Morasko craters formation and origin is conducted regarding to numerical modeling results and current knowlage about impact cratering procssess.

Keywords

EN

impact craters; iron meteorite; strewn field

Discipline

• GEOPHYSICS: GEOPHYSICS

• Publisher: Polskie Towarzystwo Meteorytowe
• Journal: Acta Societatis Metheoriticae Polonorum
• Year: 2018
• Volume: 9
• Pages: 30-41

Contributors

author

Małgorzata Bronikowska

• Uniwersytet im. Adama Mickiewicza w Poznaniu, Instytut Geologii

References

• Bartoschewitz R., 2001, Morasko – najwiekszy znany obszar rozrzutu na swiecie? Meteoryt, 4, s. 20.
• Bland P.A., Artemieva N.A., 2006, The rate of small impacts on Earth, Meteoritics & Planetary Science, 41, s. 607–631.
• Borovicka J., Spurny P., Brown P., Wiegert P., Kalenda P., Clark D., Shrben# y L., 2013, The trajectory and origin of the Chelyabinsk asteroidal impactor, Nature, 503, s. 235–237.
• Bronikowska, M., Artemieva, N.A., Wünnemann, K., 2017, Reconstruction of the Morasko meteoroid impact—Insight from numerical modeling, Meteoritics & Planetary Science, 52, s. 1704–1721. doi:10.1111/maps.12882
• Brown P.G., Assink J.D., Astiz L., Blaauw R., Boslough M.B., Borovicka J., Brachet N., Brown D., Campbell-Brown M., Ceranna L., Cooke W., de Groot-Hedlin C., Drob D.P., Edwards W., Evers L. G., Garces M., Gill J., Hedlin M., Kingery A., Laske G., Le Pichon A., Mialle P., Moser D.E., Saffer A., Silber E., Smets P., Spalding R.E., Spurny P., Tagliaferri E., Uren D., Weryk R.J., Whitaker R., Krzeminski Z., 2013, A 500-kiloton airburst over Chelyabinsk and an enhanced hazard from small impactors, Nature, 503, s. 238–241.
• Chyba C.F., Thomas P.J., Zahnle K.J., 1993, The 1908 Tunguska explosion: Atmospheric disruption of a stony asteroid, Nature, 361, s. 40–44.
• Czajka W., 2010, Rozważania na temat bolidu wielkopolskiego, Meteoryt, 3, s. 7–9.
• Czajka W., 2011, Weryfikowanie XIX-wiecznych katalogów spadków z terytorium Polski (Verification of the Catalogues of Meteorites and Fireballs from XIX Century in the Territory of Poland), Acta Societatis Metheoriticae Polonorum, 2, s. 16–24.
• Czajka W., 2015, Mechanizm tworzenia sie zaglebien bezodplywowych na morenie oraskiej, tak zwanych „kraterów meteorytowych”, Meteoryt, 1, s. 20–25.
• Elbeshausen D., Wünnemann K., Collins G.S., 2009, Scaling of oblique impacts in frictional targets: Implications for crater size and formation mechanisms, Icarus, 204, s. 716–731.
• Karczewski A., 1976, Morphology and litology of closed depression area located on the northern slope of Morasko Hill near Poznań, [w:] H. Hurnik, Meteorite Morasko and the region of its fall, Uniwersytet im. Adama Mickiewicza, Seria Astronomia, 2, s. 7–19.
• Passey Q. and Melosh H. J., 1980, The effects of atmospheric breakup on crater field formation, Icarus, 42, s. 211–233.
• Pilski A. S., Wasson J.T., Muszyński A., Kryza R., Karwowski Ł., Nowak M., 2013, Low-Ir IAB irons from Morasko and other locations in central Europe: One fall, possibly distinct from IAB-MG, Meteoritics & Planetary Science, 48, s. 2531–2541.
• Shoemaker E.M., 1962, Interpretation of lunar craters, [w:] Z. Kopal (eds.), Physics and astronomy of the moon, San Diego ,Academic Press., s. 283–359.
• Socha K., 2011, Pożegnanie kraterów Morasko, Acta Societatis Metheoriticae Polonorum, 2, s. 127–137.
• Stankowski W., 2008, Meteoryt Morasko. In Osobliwość obszaru Poznania (Morasko Meteorite. A curosity the Poznań region), Wydawnictwo Naukowe Uniwersytetu im. Adama Mickiewicza.
• Stankowski W., Muszyński A., 1999, Meteorite craters from Morasko. The dating of Quaternary marine and land sediments, June 21–25, 1999, Poznań, Poland. Abstract of papers, posters and explanation to field trip.
• Szczuciński W., Pleskot K., Makohonienko M., Tjallingii R., Apolinarska K., Cerbin S., Goslar T., Nowaczyk N., Rzodkiewicz M., Woszczyk M., Brauer A., 2016, Environmental effects of small meteorite Impact in unconsolidated sediments—Case of iron meteorite shower in Morasko, Poland (abstract), Meteoritics & Planetary Science, 51(Suppl.), s. A6433.
• Tobolski K., 1976, Palynological investigations of bottom sediments in closed depressions, Meteorite Morasko and region of its fall, Uniwersytet im. Adama Mickiewicza, Seria Astronomia, 2, s. 21–26.
• Walesiak T., 2017, Kratery Morasko w świetle wiedzy na temat ukośnych impaktów, Acta Societatis Metheoriticae Polonorum, 8, s. 149–168.
• Włodarski W., Papis J., Szczuciński W., 2017, Morphology of the Morasko crater field (western Poland): Influences of pre-impact topography, meteoroid impact processes, and post-impact alterations, Geomorphology, 295, s. 586–597.

• Document Type: article